Question

X(X+1)+8 = (X+2) (X-2)​

Answer 1

HEY MATE HERE IS YOUR ANSWER

$x = - 12$

SEE THE ATTACHMENT

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Answer 2

Answer:

Hey mate !

x(x+1)+8=(x+2) (x-2).

x(sq.)+x+8=x(sq.) -2(sq.)

x(sq.)+x+8=x(sq.)-4

x(sq.)-x(sq.)+x+8+4=0

x+12=0

x=-12

Hence, the value of is -12

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